Dorman 539-940 Suspension Ball Joint - Front Lower

Dorman 539-940 Front Lower Ball Joint

Dorman 539-940 is a threaded, press-in suspension ball joint built for specific Dodge Sprinter 2500, Dodge Sprinter 3500, and Mercedes-Benz Sprinter front lower applications. It is precision-engineered and tested for direct replacement use where the original front lower ball joint has worn or failed.

Key Features

• Threaded suspension ball joint for front lower installation
• Press-in mounting type for OE-style service replacement
• Premium suspension grade construction
• Polymer body with grey finish
• Dust boot included with polychloroprene material
• Tapered stud design with 12 mm wrench size
• Mounting hardware included
• Cross-references MOOG Chassis Products K7455 and Delphi TC888 for the same application

Detailed Description

This Dorman suspension ball joint, part number 539-940, is designed for front lower suspension service on 2003-2006 Dodge Sprinter 2500, 2003-2006 Dodge Sprinter 3500, and 2004-2006 Mercedes-Benz Sprinter models. The polymer construction, threaded design, and press-in mounting style support a direct-fit replacement for the original equipment configuration. The included dust boot helps protect the joint area from contamination, while the tapered stud and 12 mm wrench size support proper installation and secure seating in the suspension assembly. For buyers searching for a front lower ball joint for Dodge Sprinter 2500 or Mercedes-Benz Sprinter front suspension repair, Dorman 539-940 provides a vehicle-specific replacement option.

Common Repair Uses

• Restoring front suspension joint integrity after wear or looseness
• Addressing clunking or popping noises from the front lower suspension
• Correcting steering play related to a worn ball joint
• Replacing a damaged or contaminated OE-style front lower joint
• Repairing suspension components on high-mileage Sprinter vans

Installation Notes and Tips

Verify front lower fitment before installation on 2003-2006 Dodge Sprinter 2500, 2003-2006 Dodge Sprinter 3500, or 2004-2006 Mercedes-Benz Sprinter applications. Because this is a press-in style ball joint, proper suspension service tools are recommended for removal and installation. Inspect the surrounding control arm and related hardware for wear before assembly, and confirm the tapered stud seats correctly during final tightening.

Quality Assurance

Dorman states that this suspension ball joint is precision-engineered and rigorously tested to provide a reliable replacement for the original equipment on specific vehicles. The part number is 539-940.